Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-02-12
1989-03-07
Lieberman, Allan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525301, 5253278, C08L 3302, C08L 3308, C08L 3310
Patent
active
048107557
ABSTRACT:
An adhesive resin composition useful for bonding a resin having gas barrier properties and a hydrophobic thermoplastic resin which comprises an ethylene-acrylate or methacrylate copolymer grafted with an ethylenic unsaturated carboxylic acid or its acid anhydride; and 0.02 to 0.6 equivalent to the ethylenic unsaturated carboxylic acid or its acid anhydride of a periodic table group Ia or IIa metal hydroxide, or said metal hydroxide and an ethylene-acrylate or methacrylate copolymer. A laminated material of a resin having gas barrier properties and a hydrophobic thermoplastic resin laminated with the adhesive resin composition and a resin composition comprising the adhesive resin composition, a resin having gas barrier properties and a hydrophobic thermoplastic resin are also disclosed.
REFERENCES:
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patent: 4451599 (1984-05-01), Oderzynski et al.
patent: 4590131 (1986-05-01), Yazaki et al.
patent: 4595532 (1986-03-01), Schmukler et al.
patent: 4657972 (1987-04-01), Giles, Jr. et al.
Akazawa Toshiyuki
Inoue Takashi
Kobayashi Toshitaka
Okaya Takuji
Kuraray Co. Ltd.
Lieberman Allan M.
Nippon Petrochemical Co., Ltd.
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